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Potassium phosphate trihydrate

CAT: 0804-HY-W105974-01Size: 500 gDry Ice: NoHazardous: No
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CAT#:0804-HY-W105974-01Size:500 g
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Description
Potassium phosphate trihydrate (Phosphoric acid, tripotassium salt, trihydrate) is a kind of biological materials or organic compounds that are widely used in life science research[1].
CAS Number
22763-03-7
Product Name Alternative
Phosphoric acid, tripotassium salt, trihydrate
UNSPSC
12352200
Hazard Statement
H318, H335
Target
Biochemical Assay Reagents
Type
Biochemical Assay Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/potassium-phosphate-trihydrate.html
Purity
99.32
Solubility
H2O : 50 mg/mL (ultrasonic)
Smiles
[K+].[K+].[K+].O=P([O-])([O-])[O-].O.O.O
Molecular Formula
K3PO4•3H2O
Molecular Weight
266.31
Precautions
H318, H335
References & Citations
[1]Bergmeyer H U, et al. Biochemical reagents[M]//Methods of Enzymatic Analysis. Academic Press, 1965: 967-1037.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture)
Scientific Category
Biochemical Assay Reagents
Clinical Information
No Development Reported

Chemical Information

Tripotassium phosphate trihydrate

See also: tri-Potassium phosphate 3-hydrate (annotation moved to).

CAS Number22763-03-7
PubChem CID18407952
IUPAC Nametripotassium;phosphate;trihydrate
Molecular FormulaH6K3O7P
Molecular Weight266.31
Topological Polar Surface Area89.3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count0
Heavy Atom Count11
Formal Charge0
Complexity36
SMILES
O.O.O.[O-]P(=O)([O-])[O-].[K+].[K+].[K+]
InChI
InChI=1S/3K.H3O4P.3H2O/c;;;1-5(2,3)4;;;/h;;;(H3,1,2,3,4);3*1H2/q3*+1;;;;/p-3
InChIKey
KPZYAGQLBFUTMA-UHFFFAOYSA-K
Chemical Structure
2D Structure
2D structure of Tripotassium phosphate trihydrate
CAS: 22763-03-7
CID: 18407952
Formula: H6K3O7P
MW: 266.31
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight266.31
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count0
Exact Mass265.8762340
Monoisotopic Mass265.8762340
Topological Polar Surface Area89.3 Ų
Heavy Atom Count11
Formal Charge0
Complexity36.8
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count7
Compound Is CanonicalizedYes

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